
Chapter 13. Timer Module
13-13
Calculating Time-Out Values
206
CE
4.82345
7.23517
9.6469
0.30147
0.4522
0.60293
207
CF
4.84675
7.27013
9.6935
0.30292
0.45438
0.60584
208
D0
4.87005
7.30508
9.74011
0.30438
0.45657
0.60876
209
D1
4.89335
7.34003
9.78671
0.30583
0.45875
0.61167
210
D2
4.91666
7.37498
9.83331
0.30729
0.46094
0.61458
211
D3
4.93996
7.40994
9.87992
0.30875
0.46312
0.61749
212
D4
4.96326
7.44489
9.92652
0.3102
0.46531
0.62041
213
D5
4.98656
7.47984
9.97312
0.31166
0.46749
0.62332
214
D6
5.00986
7.51479
10.01973
0.31312
0.46967
0.62623
215
D7
5.03316
7.54975
10.06633
0.31457
0.47186
0.62915
216
D8
5.05647
7.5847
10.11293
0.31603
0.47404
0.63206
217
D9
5.07977
7.61965
10.15954
0.31749
0.47623
0.63497
218
DA
5.10307
7.6546
10.20614
0.31894
0.47841
0.63788
219
DB
5.12637
7.68956
10.25274
0.3204
0.4806
0.6408
220
DC
5.14967
7.72451
10.29935
0.32185
0.48278
0.64371
221
DD
5.17297
7.75946
10.34595
0.32331
0.48497
0.64662
222
DE
5.19628
7.79441
10.39255
0.32477
0.48715
0.64953
223
DF
5.21958
7.82937
10.43916
0.32622
0.48934
0.65245
224
E0
5.24288
7.86432
10.48576
0.32768
0.49152
0.65536
225
E1
5.26618
7.89927
10.53236
0.32914
0.4937
0.65827
226
E2
5.28948
7.93423
10.57897
0.33059
0.49589
0.66119
227
E3
5.31279
7.96918
10.62557
0.33205
0.49807
0.6641
228
E4
5.33609
8.00413
10.67217
0.33351
0.50026
0.66701
229
E5
5.35939
8.03908
10.71878
0.33496
0.50244
0.66992
230
E6
5.38269
8.07404
10.76538
0.33642
0.50463
0.67284
231
E7
5.40599
8.10899
10.81198
0.33787
0.50681
0.67575
232
E8
5.42929
8.14394
10.85859
0.33933
0.509
0.67866
233
E9
5.4526
8.17889
10.90519
0.34079
0.51118
0.68157
234
EA
5.4759
8.21385
10.95179
0.34224
0.51337
0.68449
235
EB
5.4992
8.2488
10.9984
0.3437
0.51555
0.6874
236
EC
5.5225
8.28375
11.045
0.34516
0.51773
0.69031
237
ED
5.5458
8.3187
11.0916
0.34661
0.51992
0.69323
238
EE
5.5691
8.35366
11.13821
0.34807
0.5221
0.69614
239
EF
5.59241
8.38861
11.18481
0.34953
0.52429
0.69905
240
F0
5.61571
8.42356
11.23141
0.35098
0.52647
0.70196
241
F1
5.63901
8.45851
11.27802
0.35244
0.52866
0.70488
242
F2
5.66231
8.49347
11.32462
0.35389
0.53084
0.70779
243
F3
5.68561
8.52842
11.37122
0.35535
0.53303
0.7107
244
F4
5.70891
8.56337
11.41783
0.35681
0.53521
0.71361
245
F5
5.73222
8.59832
11.46443
0.35826
0.5374
0.71653
Table 13-5. Calculated Time-out Values (90-MHz Processor Clock) (Continued)
TMR[PS]
TMR[CLK] = 10 (System Bus Clock/16)
TMR[CLK] = 01 (System Bus Clock/1)
Decimal
Hex
45 MHz
30 MHz
22.5 MHz
45 MHz
30 MHz
22.5 MHz
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